01 Record

CVE-2026-63649

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load

MediumPUBLISHEDCNA: OpenVPN

Base score4.1 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

View raw JSON CVE Program record

02 Description

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load

03 Metadata

Published

2026-08-14 22:13Z1 HR AGO

Last updated

2026-08-14 22:13Z1 HR AGO

Reserved

2026-07-17

Assigning CNA

OpenVPN

Record state

PUBLISHED

Severity

Medium (CVSS 4.1)

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N

Weaknesses

CWE-183Permissive List of Allowed InputsBase

SSVC decision

No CISA-ADP assessment

Data version

5.2

Document digest

951da78c2bc911f13b6d07ebb0e813375f5c7474f8afd72fb89b2962eef4becf

04 Affected products

VendorProductVersionsPlatforms

OpenVPNOpenVPN2.4.0 to < 2.6.22, 2.7_alpha1 to < 2.7.6Windows

05 References

community.openvpn.nethttps://community.openvpn.net/Security%20Announcements/CVE-2026-63649vendor-advisory
community.openvpn.nethttps://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026release-notes
community.openvpn.nethttps://community.openvpn.net/ReleaseHistory#openvpn-2622-released-5-august-2026release-notes